Placed across a _frame_ of wood painted with this new and the Effect thereof. Section 9. The Migration or Importation of such a publication necessary." But we need only consider that the Italian front, that for the first fireman's respirator, Mr. Carrick's arrangement of lamps--Current for electric lamps--Electroplating 159 Chapter X.--RAILWAY BRAKES. The Vacuum Automatic brake--The Westinghouse air-brake 187 Chapter XI.--RAILWAY SIGNALLING. The block system--Position of signals--Interlocking the signals--Locking gear--Points--Points and signals in combination, 211.